US2805442A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lid hinge and hold-open
Assignee: Motors Liquidation Co
•
Filing: 1953-08-31
•
Granted: 1957-09-10
•
Expires: 1973-08-31
Abstract
No abstract record available.
Inventors
- 👤 La Verne B Ragsdale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:25
CPC Classifications
E; E05; E05F; E05F1/00; E05F1/08; E05F1/10; E05F1/12; E05F1/1246; E05F1/1253; E05F1/1261; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/548
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1090697A
Cited
US2162381A
Cited
US2259819A
Cited
US2516196A
Cited
US2617144A
Cited
US2626421A
Cited
US2641795A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |